
A wide leg trouser from LABO.ART in cotton twill, designed in Berlin and made in Italy, with a half elasticated waistband, a zip fly and button, two side pockets and belt loops, listed at 217 GBP with two of five sizes in stock. It publishes three columns for all five sizes, waist, total length and inseam, which puts it ahead of most trousers in this run, and having a published inseam means the rise can be worked out rather than guessed. Doing that produces the most interesting number on the page: the rise falls from about 26 cm at the smallest size to about 24 at the largest, which is the wrong direction for a trouser graded up. There is also a plain error in the size conversion line, which lists four sizes and five columns. The reference is the Sbam Bonnie Pant in Atlantic. Dongguan Bafinasa Garments Co., Ltd. develops comparable trousers on OEM and ODM terms, from cloth selection and waistband construction to retail or FBA ready packing. We publish this as a development reference and build your own version of it, and we do not supply the branded original or reproduce anyone else's label.
Key Features
- Three columns for all five sizes, including a published inseam, which most trousers in this run do not give
- Rise derivable from the published columns, and it falls as the sizes grow. See the note below
- 100% cotton twill as stated, designed in Berlin and made in Italy
- Wide leg silhouette with clean architectural lines as stated, though no leg opening width is given. See the note below
- Half elasticated waistband as stated, which makes the waist a range rather than a fixed number
- Two side pockets and belt loops as stated
- Machine wash at 30 degrees, do not tumble dry, as stated
- Two of five sizes in stock, 0 and 1
Customisable Options
- Cloth: cotton twill to the reference, with the weight in grams per square metre set to your market since none is given
- Leg: wide to the reference, with the leg opening width specified, or a straight or tapered alternative off the same block
- Rise: mid rise to the reference as calculated, with a high rise option quoted, since the published rise falls as sizes grow
- Waistband: half elasticated to the reference, or a fixed waistband with belt loops only, or a fully elasticated back with a clean front
- Length: 100 to 104 cm total with a 74 to 80 cm inseam to the reference, or regular and long inseam options
- Pockets: two side pockets to the reference, with back welt or patch options
- Cloth weight, leg opening, rise, inseam, waistband construction, pocket style, size set, colour development, private label and care labelling
Specifications
| Style | Wide leg cotton twill trouser with a half elasticated waistband |
| Reference | LABO.ART, Sbam Bonnie Pant, style L972FP014 011 - 26W ATLANTIC 003, navy, size 0 to 4 |
| Composition | 100% cotton as stated |
| Cloth | Cotton twill as stated, described as the highest quality, with no weight given. See the note below |
| Leg | Wide leg silhouette with clean architectural lines as stated, with no leg opening width published. See the note below |
| Waistband | Half elasticated waistband as stated. See the note below |
| Fastening | Zip fly and button fastening as stated |
| Pockets | Two side pockets as stated |
| Belt Loops | Belt loops as stated |
| Care | Machine wash at 30 degrees, do not tumble dry, as stated |
| Design Origin | Designed in Berlin as stated |
| Sizes Offered | 0 to 4, five sizes, two in stock with 2, 3 and 4 sold out |
| Measurements Published | Waist, total length and inseam for all five sizes. See the note below |
| Published Waist | 34, 35, 36, 38 and 40 cm flat, or 13.4 through 15.7 in. See the note below |
| Published Total Length | 100, 101, 102, 103 and 104 cm, grading one centimetre per size |
| Published Inseam | 74, 76, 78, 79 and 80 cm, grading two, two, one and one centimetres. See the note below |
| Derived Rise | About 26, 25, 24, 24 and 24 cm, arrived at by subtraction. See the note below |
| Published Hip | None. See the note below |
| Published Leg Opening | None. See the note below |
| Model | None stated, no height and no body measurements |
| Photographs | Five |
| Cloth Weight | Not stated |
| Production | Made in Italy as stated |
| Reference Retail | 217 GBP as listed, quoted to show the price band this sits in, not as our price |
| Category | Filed by the reference under trousers |
| Occasion | Work, everyday, weekend, travel, autumn and winter |
| MOQ | 100 pcs per style per colourway, mixed sizes and colourways accepted |
| Sampling | 7-10 days after tech pack or reference sample confirmation |
| Bulk Lead Time | 20-30 days after sample approval and deposit |
| Service | OEM / ODM / private label, twill sourcing, waistband and fly construction, retail or FBA ready packing |
Size Chart as Published by the Reference
| Size | Waist (flat) | Total Length | Inseam |
|---|---|---|---|
| 0 / XS | 34 cm | 100 cm | 74 cm |
| 1 / S | 35 cm | 101 cm | 76 cm |
| 2 / M | 36 cm | 102 cm | 78 cm |
| 3 / L | 38 cm | 103 cm | 79 cm |
| 4 / XL | 40 cm | 104 cm | 80 cm |
The waist figures are flat half measures taken with the trouser laid down, doubling to 68, 70, 72, 76 and 80 cm around, or 26.8 through 31.5 in. Against the body chart that is about three inches of ease at size 0, and the half elasticated band means that is a relaxed figure with give behind it, so the usable range is wider. The inseam is the useful column. Subtracting it from the total length leaves the rise, and it comes out at about 26, 25, 24, 24 and 24 cm, so the rise gets shallower as the sizes grow, which is unusual and worth a note. No hip measurement and no leg opening width are published, and the size conversion line on the page reads 0/XS, 2/S, 3/M, 4/L, four labels against five sizes.
Our Proposed Body Chart
| Size | Body Bust | Body Waist | Body Hips | Length | Source |
|---|---|---|---|---|---|
| 0 / XS | 31 in / 79 cm | 24 in / 61 cm | 34 in / 86 cm | 100 cm / 39.4 in | Our proposal |
| 1 / S | 33 in / 84 cm | 26 in / 66 cm | 36 in / 91 cm | 102 cm / 40.2 in | Our proposal |
| 2 / M | 35 in / 89 cm | 28 in / 71 cm | 38 in / 97 cm | 104 cm / 40.9 in | Our proposal |
| 3 / L | 37 in / 94 cm | 30 in / 76 cm | 40 in / 102 cm | 106 cm / 41.7 in | Our proposal |
Occasions and Styling
Suits work, everyday wear, weekends, travel and autumn or winter. A wide leg in a structured twill reads smarter than the same shape in a drapey cloth, and the half elasticated waistband is what makes these wearable for a full day, so they work for travel and for a desk as much as for weekends.
Production and Quality Control
The reference publishes three columns for all five sizes and states its fibre, its cloth, its waistband construction, its fastening, its pockets and its country of make. It is a better specified trouser than most of this run. Three things follow: a visible error in the size conversion, a rise that shrinks as the trouser grows, and the two measurements a wide leg trouser cannot be judged without.
Four size labels for five sizes, and what that class of error does, and that is the first thing. The page carries a size conversion line reading 0/XS, 2/S, 3/M, 4/L. The table beneath it has five columns, 0 through 4. So size 1 has no conversion, and 2 is labelled S when on every other LABO.ART page in this run 1 is the S. Either the line is missing an entry or the mapping is off by one from the second entry onward, and nothing on the page lets a reader choose between them. This run has already met the same family of problem on the horseshoe jeans, where a total length jumped three centimetres at the top of a range and the only honest conclusion was that it was either a decision or a typo. Here it is more clearly a typo, because the two possible readings are not two design choices, they are one right answer and one mistake. It is worth saying why it matters beyond this page, since a missing conversion on a size chart is a small thing that propagates. Retailers copy these lines into their own size guides, marketplaces copy them into listings, and a customer who reads 2 equals S on this page and 1 equals S on the brand's other pages will order two different garments to get the same fit. The cost is a return, and returns on trousers run high enough that a one line error is worth finding before publication. The check is mechanical and takes seconds: count the labels, count the columns, and confirm they agree, which is what we do on every chart before it goes on a page.
A rise of twenty six falling to twenty four, and that is the second thing. The published columns allow the rise to be derived, and it runs about 26, 25, 24, 24 and 24 cm across the five sizes. Two observations follow. The first is the size of the number: a rise of 24 cm, or about nine and a half inches, is a low to mid rise on a woven trouser, and on a wide leg trouser with a half elasticated back it means the waistband is sitting at or slightly below the natural waist rather than on it. That is a coherent design, and it is the shape that makes an elasticated back comfortable, so it is not a fault. But it is the single number that decides how these trousers sit on a body, and it is not published and can only be arrived at by arithmetic the customer was never given, which is the complaint this run has made about rise on every trouser and jegging it has looked at. The second observation is the direction. The rise gets shallower as the sizes get larger, by about two centimetres across the range, while the waist grows and the inseam grows. A pattern being graded up normally holds the rise or increases it slightly, since a larger body carries more depth between the waist and the crotch, not less. Two centimetres is small enough to be rounding across five derived numbers, and it is also the kind of thing that is real on a pattern where the grade was set by length rather than by rise. Either way the consequence for a fit model is concrete: if you take this block and grade it up, check the rise at the top size against a fit model rather than trusting the arithmetic, because a rise that closes up at the large end is a comfort complaint waiting to happen. No hip measurement appears at all, and the hip is where a trouser hangs from.
Wide leg, with no width, and the two numbers missing from every wide leg trouser in this run, and that is the third thing. The silhouette is described as a wide leg with clean architectural lines, and no leg opening width is published. A wide leg might measure anything from 22 to 35 cm across the hem flat, and those are completely different trousers: one reads as a gentle flare and the other as a culotte, they take different cloth, they need different hems and they suit different shoes and different heights. The word wide is doing the work that a number should do, and it is doing it on the one measurement that defines the garment. The same gap appears on every wide leg garment this run has examined, which suggests it is a convention rather than an oversight, and it is a convention worth breaking. The hip is the second absence, and on a trouser it is more serious than on a skirt, because a trouser has to pass over the seat and the thigh before it hangs, and a wide leg cut with generous hips will hang clean while the same leg on a tight hip will pull diagonal wrinkles across the seat that no pressing will remove. Then there is the waistband, and this is the point specific to this garment. Half elasticated is stated, and the published waist will have been taken with the garment laid flat, which on an elasticated back means taken relaxed. The stretched figure, which is the one that decides who can pull these on, is not given, and on an elasticated waistband it can be ten centimetres larger than the relaxed one. Elasticated to a stated figure is what is needed and it is almost never published. No cloth weight appears, and twill in this weight class can be a 250 or a 340 gram cloth, which changes how the wide leg falls. Two of five sizes are in stock, so the size set that can actually be studied here is smaller than the one published. Every bulk shipment gets a measurement report against your approved chart.
Optional upgrades include publishing the leg opening width, since wide is the whole product and the number does not exist on the page, publishing the hip measurement, publishing the rise as its own figure rather than leaving it to be subtracted from the total length, holding the rise constant or increasing it across the grade rather than letting it close by two centimetres, publishing the stretched waist alongside the relaxed one on an elasticated band, correcting the size conversion line so five labels meet five columns, stating the cloth weight in grams per square metre, adding a model height and body measurements, offering regular and long inseams rather than holding 74 to 80 cm, a fixed waistband option for anyone who wants to wear a belt with the loops provided, a straight leg off the same block, size set, colour development, private label, hangtag and care labelling.
Pre-production sample approval, in-line inspection during cutting and sewing, and a final AQL inspection before packing, with measurement reports and photos shared before shipment.
Send us your tech pack, a photo or a reference garment and we will quote within 24 hours. Contact bafinasa@bafinasa.com or WhatsApp +86 13827222469.

